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Mathematics
Mathematics
Problem
Determine
lim
x
→
1
x
2
−
1
x
−
1
+
3
x
−
3
x
+
2
\displaystyle\lim_{x\to 1}\frac{\dfrac{x^{2}-1}{x-1}+3x-3}{x+2}
x
→
1
lim
x
+
2
x
−
1
x
2
−
1
+
3
x
−
3
. a)
3
2
\dfrac{3}{2}
2
3
b)
0
0
0
c)
2
3
\dfrac{2}{3}
3
2
d)
2
2
2
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